Let's divide 76779981 by 57
Our goal is to divide 76779981 by 57.

On to step 1:
The number 57 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 57

Moving on to step 2:
57 goes into 76 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 57 from 76 and we're left with 19.
Append the next digit (7) from the dividend to 19 and continue with: 197 / 57

Advancing to step 3:
When dividing 197 by 57, we get 3 with a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 171 from 197 leaves us with 26.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 57

On to step 4:
When dividing 267 by 57, we get 4 with a remainder of 39.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
If we subtract 228 from 267, we get 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 57

On to step 5:
The number 57 fits into 399 7 times, leaving a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 1347.0
The remainder is 0 after subtracting 399 from 399.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 57

On to step 6:
If we divide 9 by 57, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 13470.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 57

Advancing to step 7:
98 divided by 57 is 1 with a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 134701.0
Deduct 57 from 98 and we're left with 41.
Bring next digit (1) of the dividend behind the 41 and repeat the process: 411 / 57

Step 8:
57 goes into 411 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 1347017.0
If we take 399 away from 411, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 57 fits into 120 2 times, leaving a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 1347017.2
Deduct 114 from 120 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
When dividing 60 by 57, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1347017.21
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
57 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 1347017.21
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
300 divided by 57 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1347017.2105
The remainder is 15 after subtracting 285 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
If we divide 150 by 57, we get 2 and a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 1347017.21052
Deduct 114 from 150 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
The number 57 fits into 360 6 times, leaving a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 1347017.210526
If we subtract 342 from 360, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 15:
The number 57 fits into 180 3 times, leaving a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 1347017.2105263
If we take 171 away from 180, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 16:
57 can be fit into 90 1 times, resulting in a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1347017.21052631
Deduct 57 from 90 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 1347017.21052631 with a remaining 3.3e-08.